The range of basicity which is practicable is very limited, however, and it is much more usual to use common salt with the alum instead of soda.
The author has found this a useful test taken in conjunction with the basicity determination.
Thus the salt corresponding to the composition Cr(OH)SO{4} is said to have a basicity of 96.
The practical importance of such determinations of basicity has been much exaggerated, for they are but a rough guide to the degree of hydrolysis of the chrome and to the extent to which the sol is positive.
They may again be split up into two sub-species according to the degree of basicity of the rocks.
The species can be also split into sub-species, according to the degree of basicity of the rocks, as indicated by the specific gravity.
This large range is in the main concerned with different degrees of basicity depending on the character of the plagioclase, the relative abundance of the augite granules, &c.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "basicity" in a variety of sentences. We hope that you will now be able to make sentences using this word.
